/usr/local/bin/python -> /usr/bin/env python
diff --git a/Demo/scripts/pi.py b/Demo/scripts/pi.py
index 200cb4a..e73e7ec 100755
--- a/Demo/scripts/pi.py
+++ b/Demo/scripts/pi.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
 
 # Print digits of pi forever.
 #